There are two fathers and two sons. They bought a footlong. They divided it equally into three parts. All of them ate exactly 1/3 of the said footlong. How is this possible?
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
This is tricky:
grandfather - father - son
Two Fathers: Grandfather & Father
The father of the SON is the FATHER. The father of the FATHER is the GRANDFATHER.
Two Sons: Father & Son
The son of the GRANDFATHER is the FATHER. The son of the FATHER is the SON.